The last time you touched 10-pound dumbbells was probably while searching for shoes under your wifeâ€™s side of the bed. After all, light weights are for women and injury rehab, right? Serena says: â€œWrong, dumbass!â€ Working both ends of the dumbbell rack hits a broader spectrum of muscle fibers and challenges your muscles in ways that using heavier weights alone canâ€™t. â€œYouâ€™ll increase your strength, power, and mobility,â€ says MH fitness director BJ Gaddour. Weave these 10 exercises into your workouts to see for yourself.
And for a complete program designed to transform your body with light dumbbells, check out The Anarchy Workout. One guy lost 18 pounds of pure fat in just 6 weeks!